Capitol Motorbikes
Member
Sorry if this issue has already been dealt with somewhere else...
MY 70cc 2-stroke will occasionally surge for about half a second during accelerations when the engine...usually around 12-15mph and again at 18-20mph. It tends to happen only during take offs during the first few minutes of riding. Any clues as to why this is happening?
MY 70cc 2-stroke will occasionally surge for about half a second during accelerations when the engine...usually around 12-15mph and again at 18-20mph. It tends to happen only during take offs during the first few minutes of riding. Any clues as to why this is happening?